-2019-11-18 Alan Modra <amodra@gmail.com>
+2020-02-20 Nelson Chu <nelson.chu@sifive.com>
- PR 25198
- * prdbg.c (tg_start_class_type): Correct scope of idbuf.
+ * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
+ is changed.
-2019-11-08 Alan Modra <amodra@gmail.com>
+2020-02-19 Jordan Rupprecht <rupprecht@google.com>
- PR 25172
- * objdump.c (usage): Correct --stop-address description.
+ * objdump.c (show_line): call bfd_demangle when using do_demangle.
-2019-11-07 Nick Clifton <nickc@redhat.com>
+2020-02-19 Andrew Burgess <andrew.burgess@embecosm.com>
- * ar.c (open_output_file): Check for filename validity before
- prefixing with output directory.
- Display the constructed output filename if in verbose mode.
- (extract_file): Let open_output_file display the filename.
-
-
- * objcopy.c (copy_object): Skip note sections that do not have
- an output section. Always copy note sections, even if no
- changes are made.
-
-
- * readelf.c (IN_RANGE): Rename parameter OFF to NELEM. Add
- comment. Catch potential integer overflow and fix off by one
- error whilst checking reloc location against section size.
- (apply_relocations): Use IN_RANGE macro.
-
-
- * objcopy.c (enum option_values): Add OPTION_KEEP_SECTION.
- (SECTION_CONTEXT_KEEP): Define. Adjust other SECTION_CONTEXT macros.
- (copy_usage): Describe --keep-section.
- (strip_usage): Likewise.
- (copy_main): Handle SECTION_CONTEXT_KEEP.
- (strip_main): Likewise.
- (is_strip_section_1): Likewise.
- * testsuite/binutils-all/objcopy.exp: Add tests.
- * testsuite/binutils-all/keep-section-1.d: New test driver file.
- * testsuite/binutils-all/keep-section-2.d: Likewise.
- * doc/binutils.texi: Document the new feature.
- * NEWS: Mention the new feature.
-
-
-
-
- * ar.c (emum long option numbers): Declare. Use to provide
- numerical values for long options.
- (long_options): Add --output option.
- (usage): Mention the --output option.
- (open_output_file): New function. Create a filepath for an output
- file and open it.
- (extract_file): Use open_output_file().
- (open_output_file):
- * testsuite/binutils-all/ar.exp: Add a test of the new feature.
- * doc/binutils.texi: Document the new feature.
- * NEWS: Mention the new feature.
-
-
- * objcopy.c (sort_gnu_build_notes): Correct sort of deleted
- note2.
-
-
- * elfedit.c (elf_x86_feature): Report unknown x86 feature.
-
-
- * elfedit.c (update_gnu_property): Replace BYTE_PUT with byte_put.
-
-
- * objcopy.c (struct merged_note_section): New structure. Used to
- chain together details of mergeable note sections.
- (is_merged_note_section): Rename to is_megreable_note_section and
- return true for note sections that use GNU_BUILD_ATTRS_SECTION_NAME
- as a prefix.
- (num_bytes): Delete
- (objcoopy_internal_note): Add padded_namesz field.
- (DEBUG_MERGE): New macro. Set to non-zero to enable debugging of
- the note merging code.
- (gap_exists): Rename to overlaps_or_adjoins and return TRUE for
- overlapping notes or adjoining notes.
- (contained_by, is_deleted_note, is_version_note)
- (compare_gnu_build_notes, sort_gnu_build_notes): New functions.
- (merge_gnu_build_notes): Rework. Sort notes into a mergeable
- order first. Merge them. Then sort them into an ascending
- address order before writing them out.
- (copy_object): Handle more than one mergeable note section.
- * testsuite/binutils-all/note-2-32.d: Update for new merging
- behaviour.
- * testsuite/binutils-all/note-2-32.s: Likewise.
- * testsuite/binutils-all/note-2-64.d: Likewise.
- * testsuite/binutils-all/note-2-64.s: Likewise.
- * testsuite/binutils-all/note-3-32.d: Likewise.
- * testsuite/binutils-all/note-3-32.s: Likewise.
- * testsuite/binutils-all/note-3-64.d: Likewise.
- * testsuite/binutils-all/note-3-64.s: Likewise.
- * testsuite/binutils-all/note-4-32.d: Likewise.
- * testsuite/binutils-all/note-4-32.s: Likewise.
- * testsuite/binutils-all/note-4-64.d: Likewise.
- * testsuite/binutils-all/note-4-64.s: Likewise.
- * testsuite/binutils-all/note-6-32.s: New test source file.
- * testsuite/binutils-all/note-6-64.s: New test source file.
- * testsuite/binutils-all/note-6-32.d: New test driver file.
- * testsuite/binutils-all/note-6-64.d: New test driver file.
- * testsuite/binutils-all/objcopy.exp: Run the new test.
-
-
- * readelf.c (process_program_headers): Check PT_PHDR p_offset
- as well as p_vaddr. Use p_filesz, not p_memsz, in vaddr test.
-
-
- PR 452
- PR 25104
- * ar.c (write_archive): Set BFD_ARCHIVE_FULL_PATH.
- * doc/binutils.texi (extract from archive): Mention
- restrictions when extracting from archives with full paths.
- (ar P): Update to current P support.
- (ar -X32_64): Fix spelling.
-
-
- * objcopy.c (compare_section_lma): Correct comment. Dereference
- section pointer earlier and lose unnecessary const. Style fixes.
- Add final sort by id.
-
-
- * README-how-to-make-a-release: Add a note to reset the
- development flag back to true after making a point release.
-
-
- * README-how-to-make-a-release: Tweak a few sections based on the
- results of the 2.33.1 release.
-
-
- * po/zh_TW.po: Updated Chinese (traditional) translation.
-
-
- PR 25079
- * ar.c (decode_options): Don't try for command options if
- write_armap or mri_mode is selected.
-
-
- * readelf.c (display_msp430_gnu_attribute): New.
- (process_arch_specific): Use msp430 specific handler for GNU
- attributes.
-
-
- * objdump.c (main): Fix tabdamage.
- * readelf.c (CTF_DUMP): Likewise.
- (options): Likewise.
- (dump_section_as_ctf): Likewise.
-
-
- * objdump.c (dump_ctf): Use the default CTF archive member as the
- parent even when no parent section is specified.
- (dump_ctf_archive_member): Only import from the parent
- if this is not the default ".ctf" member.
-
-
- * Makefile.am (LIBCTF): Mention the .la file.
- (LIBCTF_NOBFD): New.
- (readelf_DEPENDENCIES): Use it.
- (readelf_LDADD): Likewise.
- * Makefile.in: Regenerated.
-
-
- * readelf.c (dump_ctf_symtab_name): Give default value.
- (dump_ctf_strtab_name): Likewise.
- (dump_section_as_ctf): Allow for the null string.
-
-
- * objdump.c (dump_ctf_archive_member): Dump the CTF header.
- * readelf.c (dump_section_as_ctf): Likewise.
-
-
- PR 24942
- * objcopy.c (copy_usage): Update description of
- --set-section-alignment.
- (copy_main): Interpret numeric argument of --set-section-alignment
- as a byte alignment, not a power of two alignment.
- * doc/binutils.texi: Update description of
- --set-section-alignment.
- * testsuite/binutils-all/set-section-alignment.d: New test.
- * testsuite/binutils-all/objcopy.exp: Run the new test.
-
-
- PR 25046
- * readelf.c (process_program_headers): Clear dynamic_addr and
- dynamic_size earlier.
-
-
- PR 25031
- * nm.c (print_format_string): New.
- (get_print_format): Delete saved_format. Move earlier.
- (set_print_width): Call get_print_format.
- (print_value): Use print_format_string.
-
-
- * dlltool.c: Include coff-bfd.h.
-
-
- PR 25018
- * dwarf.c (get_type_signedness): Delete ineffective pointer
- comparison check. Properly range check uvalue offset on
- recursive call.
- (read_and_display_attr_value): Range check uvalue offset before
- calling get_type_signedness.
-
-
- * ar.c (write_archive): Use bfd_set_thin_archive.
-
-
- * testsuite/binutils-all/objdump.exp (objump -S): Update testcases.
-
-
- * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c,
- * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c,
- * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c,
- * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update
- throughout for bfd section macro and function changes.
-
-
- * nm.c: Update bfd_get_section to bfd_asymbol_section throughout.
- * objcopy.c: Likewise.
- * objdump.c: Likewise.
- * rdcoff.c: Likewise.
- * objcopy.c (create_new_symbol): Use bfd_set_asymbol_name.
- (filter_symbols): Likewise.
-
-
- * doc/Makefile.am (MOSTLYCLEANFILES): Clean all man pages,
- cxxfilt.man and binutils.info.
- (MAINTAINERCLEANFILES): Remove.
- * doc/Makefile.in: Re-generate.
-
-
- * doc/Makefile.am: Remove references to binutils_TEXINFOS.
- * doc/Makefile.in: Re-generate.
-
-
- * doc/Makefile.am (install-data-loca): Remove target.
- (DISTCLEANFILES): Remove variable.
- * doc/Makefile.in: Re-generate.
-
-
- * Makefile.in: Re-generate.
- * configure: Re-generate.
- * doc/Makefile.in: Re-generate.
-
-
- * Makefile.in, configure. doc/Makefile.in: Regenerated.
-
-
- * objcopy.c (copy_archive): Update.
- * bucomm.h (make_tempname, make_tempdir): Make argument const.
- * bucomm.c (make_tempname, make_tempdir): Make argument const.
-
-
- PR 24907
- * objdump.c (disassemble_bytes): Adjust code to avoid overlong
- lines. Correct max_reloc_offset_into_insn test.
-
-
- PR 24907
- * objdump.c (null_print): New function.
- (disassemble_bytes): Delete previous_octets local and replace with
- a test of the max_reloc_offset_into_insn field of the
- bfd_arch_info structure. If a reloc is a potential match for the
- next insn, then perform a dummy disassembly in order to calculate
- its real length.
-
-
- binutils 2.33 branch created.
-
-
- * nm.c (print_object_filename_bsd, print_object_filename_sysv),
- (print_object_filename_posix, print_archive_filename_bsd),
- (print_archive_filename_sysv, print_archive_filename_posix),
- (print_archive_member_bsd, print_archive_member_sysv),
- (print_archive_member_posix): Constify parameter.
- (struct output_fns <print_object_filename, print_archive_filename>),
- (<print_archive_member>): Likewise.
- * objcopy.c (copy_archive): Add cast for make_tempdir.
-
-
- * dwarf.c (check_uvalue): Remove unnecessary pointer checks.
-
-
- PR 24942
- * objcopy.c (SECTION_CONTEXT_SET_ALIGNMENT): New constant.
- (struct section_list): Add alignment field.
- (command_line_switch): Add OPTION_SET_SECTION_ALIGNMENT.
- (copy_options): Add --set-section-alignment.
- (copy_usage): Describe --set-section-alignment.
- (find_section_list): Initialise the alignment field.
- (setup_section): Handle the alignment field.
- (copy_main): Handle OPTION_SET_SECTION_ALIGNMENT.
- * doc/binutils.texi: Document the new feature.
- * NEWS: Mention the new feature.
-
-
- PR 24931
- * objdump.c (source_comment): New static variable.
- (option_values): Add OPTION_SOURCE_COMMENT.
- (long_opions): Add --source-comment.
- (print_line): If source comment is set, use it as a prefix to the
- source code line.
- (main): Handle OPTION_SOURCE_COMMENT.
- * doc/binutils.texi: Document the new option.
- * NEWS: Mention the new feature.
- * testsuite/binutils-all/objdump.exp (test_objdump_S): Add tests
- of the -S and --source-comment options.
-
-
- PR 24510
- * dwarf.c (MAX_CU_NESTING): New constant.
- (level_type_signed): New static array.
- (skip_attr_bytes): New function.
- (get_type_signedness): New function.
- (read_and_print_leb128): New function.
- (display_discr_list): New function.
- (read_and_display_attr_value): Add start parameter.
- Use new functions when handling DW_AT_type and DW_AT_discr_list.
- (read_and_display_attr): Add start parameter. Pass to
- read_and_display_attr_value.
- (process_debug_info): Update call to read_and_display_attr.
- (display_formatted_table): Likewise.
- (display_debug_lines_decoded): Likewise. Also add start
- parameter.
- (display_debug_lines): Likewise.
- * testsuite/binutils-all/dwarf-attributes.S: Update discrimination
- lists.
- * testsuite/binutils-all/dwarf-attributes.W: Update expected
- output.
-
-
- PR 24938
- * debug.c (debug_write_type): Call empty_type for NULL type here..
- (debug_write_type): ..rather than in just one case here.
-
-
- PR 24829
- * dwarf.c (check_uvalue): New function. Ensures that a block's
- size is valid.
- (read_and_display_attr_value): Use check_value when processsing
- DW_FORM_block<n> attributes.
-
-
- PR 24921
- * dwarf.c (process_cu_tu_index): Handle the case where a table
- does not have any columns.
-
-
- PR 24898
- * dwarf.c (display_debug_frames): Use the read_cie check and error
- for augmentation data length.
-
-
- PR 24911
- * dwarf.c (comp_addr_base): Dereference args.
-
-
- PR 24909
- PR 23499
- * readelf.c (get_symbol_version_string): Set sym_info earlier.
-
-
- PR 24767
- * doc/binutils.texi (nm): Document the 'n' symbol type.
-
-
- * docs/binutils.texi: Fixed notice message disassembler options
- section of the man page.
-
-
- * readelf.c (get_mips_dynamic_type): Return MIPS_XHASH dynamic type.
- (get_mips_section_type_name): Return MI{S_XHASH name string.
- (dynamic_section_mips_val): Initialize the .MIPS.xhash dynamic
- info.
- (process_symbol_table): Initialize the .MIPS.xhash section
- pointer. Adjust the readelf output to support the new section.
- (process_object): Set the .MIPS.xhash dynamic info to zero.
-
-
- * testsuite/binutils-all/arm/in-order-all.d: Skip on pe, wince, coff.
- * testsuite/binutils-all/arm/in-order.d: Likewise.
- * testsuite/binutils-all/arm/out-of-order-all.d: Likewise.
- * testsuite/binutils-all/arm/out-of-order.d: Likewise.
-
-
- PR 24887
- * readelf.c (process_notes_at): Left justify the "Data size"
- column heading.
- * testsuite/binutils-all/i386/empty.d: Adjust for new output format.
- * testsuite/binutils-all/i386/ibt.d: Likewise.
- * testsuite/binutils-all/i386/pr21231a.d: Likewise.
- * testsuite/binutils-all/i386/pr21231b.d: Likewise.
- * testsuite/binutils-all/i386/shstk.d: Likewise.
- * testsuite/binutils-all/note-2-32.d: Likewise.
- * testsuite/binutils-all/note-2-64.d: Likewise.
- * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
- * testsuite/binutils-all/x86-64/empty.d: Likewise.
- * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
- * testsuite/binutils-all/x86-64/ibt.d: Likewise.
- * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
- * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
- * testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise.
- * testsuite/binutils-all/x86-64/pr23494a.d: Likewise.
- * testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise.
- * testsuite/binutils-all/x86-64/pr23494c.d: Likewise.
- * testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise.
- * testsuite/binutils-all/x86-64/pr23494d.d: Likewise.
- * testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise.
- * testsuite/binutils-all/x86-64/pr23494e.d: Likewise.
- * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
- * testsuite/binutils-all/x86-64/shstk.d: Likewise.
-
-
- * testsuite/gentestdlls.c (main): Move declaration of loop
- variable outside of the for() statement.
-
-
- * readelf.c (process_note): Mask unknown description data bytes.
-
-
- * readelf.c (get_data): Improve overflow checks.
-
-
- PR 24777
- * doc/binutils.texi: Ensure consistent formating of title strings
- for man pages. Extend the title of the size man page to be more
- informative.
-
-
- * testsuite/binutils-all/objdump.exp
- (test_objdump_dotnet_assemblies): Fix test to distinguish errors
- in parsing simple pei-i386 and pei-x86-64 vs parsing the newly
- introduced machine types.
- * testsuite/gentestdlls.c (write_simple_dll): New function.
- (main): Generate simple and Linux-specific variants of pei-i386
- and pei-x86-64 files so both can be used by tests.
-
-
- PR 24876
- * readelf.c (dump_ia64_unwind): Check that buffer is large
- enough for "stamp" before reading.
-
-
- PR 24874
- * objcopy.c (merge_gnu_build_notes): Do not insist on the first
- note being a version note.
- Remove spurious debugging fprintf.
-
-
- PR 24829
- * readelf.c (apply_relocations): Catch potential integer overflow
- whilst checking reloc location against section size.
-
-
- PR 24871
- * readelf.c (ABSADDR): Delete.
- (dump_ia64_unwind): Expand ABSADDR. Check validity of info.section.
-
-
- PR 24768
- * nm.c (filter_symbols): Set report_plugin_err if
- error is reported.
- (display_rel_file): Report error for a missing LTO plugin.
-
-
- PR 24798
- * dwarf.c (process_cu_tu_index): Avoid integer overflow on 64-bit
- systems by casting ncols and nslots expressions to size_t. Display
- number of columns and slots before giving up due to buffer overflow.
- Use %u to display unsigned ints. Perform more pointer wrap tests.
-
-
- PR 24809
- * dwarf.c (display_debug_names): Display the contents of the
- augmentation string, if it is printable.
-
-
- PR 24837
- * readelf.c (process_mips_specific): Check for buffer overflow
- before reading reginfo information.
-
-
- PR 13256
- * ar.c (decode_options): Restart option scanning if no operation
- is detected and argument remain to be scanned.
-
-
- PR 24818
- * objdump.c (is_relocateable): Delete.
- (load_specific_debug_section): Test the abfd for relocations
- directly, rather than relying upon is_relocateable.
- (dump_dwarf): Delete initlialization of is_relocateable.
-
-
- * readelf.c (get_parisc_segment_type): Split off hpux entries..
- (get_ia64_segment_type): ..and these..
- (get_hpux_segment_type): ..to here.
- (get_segment_type): Condition GNU_MBIND on osabi. Use
- get_hpux_segment_type.
- (get_symbol_binding): Do not print UNIQUE for ELFOSABI_NONE.
- (get_symbol_type): Do not print IFUNC for ELFOSABI_NONE.
-
-
- * testsuite/binutils-all/objcopy.exp (elf64): Correct object
- file used to set this variable.
-
-
- * Makefile.am (AUTOMAKE_OPTIONS): Add subdir-objects
- (GENTESTDLLSPROG): Define.
- (TEST_PROGS): Add GENTESTDLLSPROG.
- * Makefile.in: Regenerate.
- * testsuite/binutils-all/objdump.exp
- (test_objdump_dotnet_assemblies): New proc.
- Run the new proc.
- * testsuite/gentestdlls.c: New source file.
-
-
- PR 24707
- * objdump.c (slurp_symtab): Fail with a helpful error message if
- the symbol table is too large. Skip this check for MMO format
- files.
-
-
- PR 24703
- * bucomm.c (bfd_nonfatal): If no bfd error code has been set then
- indicate this in the output.
- (bfd_nonfatal_message): Likewise.
-
-
- * readelf.c (dump_ctf_indent_lines): Rename local variable
- "spaces" to "blanks".
-
-
- * objdump.c (dump_ctf_indent_lines): Rename local variable
- "spaces" to "blanks".
-
-
- * Makefile.in: Regenerate.
- * aclocal.m4: Regenerate.
- * doc/Makefile.in: Regenerate.
-
-
- PR 24663
- * readelf.c (process_netbsd_elf_note): Add support for
- NT_NETBSD_PAX.
- (process_note): Add support for PaX notes.
-
-
- PR 24665
- * readelf.c (get_netbsd_elfcore_note_type): Add support for SH
- core notes.
-
-
- PR 24664
- * readelf.c (get_netbsd_elfcore_note_type): Add support for NetBSD
- auxv notes.
-
-
- PR 24662
- * readelf.c (get_alpha_symbol_other): New function.
- (get_symbol_other): Use for Alpha symbols.
- (is_32bit_pcrel_reloc): Add R_VAX_PCREL32.
-
-
- PR 24661
- * readelf.c (decode_arm_unwind): Ensure that the local variable
- 'addr' is always initialised.
-
-
- PR 24651
- * strings.c (print_strings): Use %u to print unsigned values in
- decimal.
-
-
- PR 24649
- * arsup.c (ar_open): Use asprintf in place of xmalloc and
- sprintf.
-
-
- Revert:
-
- * configure.ac (LIBCTF): Export. Set to empty for non-ELF based
- targets.
- (HAVE_LIBCTF): Define if libctf support is available.
- * Makefile.am (LIBCTF): Set value to @LIBCTF@.
- * objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
- defined.
- * readelf.c: Likewise.
* configure: Regenerate.
- * Makefile.in: Regenerate.
- * config.in: Regenerate.
-
-
- * objdump.c (make_ctfsect): Drop cts_type, cts_flags, and
- cts_offset.
- * readelf.c (shdr_to_ctf_sect): Likewise.
-
-
- PR 24627
- * readelf.c (process_version_sections): Add 0x prefix to address
- display. Correct indentation.
-
-
- * testsuite/lib/binutils-common.exp (supports_gnu_unique): Add
- s12z to targets not supporting this feature.
-
-
- * testsuite/lib/binutils-common.exp (run_dump_test): Support
- tcl procedures for xfail args.
-
-
- * README-how-to-make-a-release: Add libctf to list of directories
- that need updates in their ChangeLogs.
-
-
- * configure.ac (LIBCTF): Export. Set to empty for non-ELF based
- targets.
- (HAVE_LIBCTF): Define if libctf support is available.
- * Makefile.am (LIBCTF): Set value to @LIBCTF@.
- * objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
- defined.
- * readelf.c: Likewise.
- * configure: Regenerate.
- * Makefile.in: Regenerate.
- * config.in: Regenerate.
-
-
- * MAINTAINERS: Add myself as CTF maintainer.
-
-
- * objdump.c (ctf-api.h): New include.
- (dump_ctf_section_info): New variable.
- (dump_ctf_section_name): Likewise.
- (usage): Describe new options.
- (enum option_values): Add OPTION_CTF and OPTION_CTF_PARENT.
- (main): Use them to add --ctf and --ctf-parent.
- (read_section_stabs): Add new parameter, entsize_ptr.
- (find_stabs_section): Adjust accordingly.
- (make_ctfsect): New.
- (dump_ctf_indent_lines): New.
- (dump_ctf_archive_member): New.
- (dump_ctf): New.
- (dump_bfd): Call it. Free resources afterwards.
- * readelf.c (ctf-api.h): New include.
- (CTF_DUMP): New.
- (static bfd_boolean do_ctf): Likewise.
- (dump_ctf_parent_name): Likewise.
- (dump_ctf_symtab_name): Likewise.
- (dump_ctf_strtab_name): Likewise.
- (OPTION_CTF_DUMP): Likewise.
- (OPTION_CTF_PARENT): Likewise.
- (OPTION_CTF_SYMBOLS): Likewise.
- (OPTION_CTF_STRINGS): Likewise.
- (options): Add them.
- (usage): Likewise.
- (parse_args): Handle the new options, requesting CTF_DUMP.
- (process_section_contents): Handle CTF_DUMP.
- (shdr_to_ctf_sect): New.
- (dump_ctf_indent_lines): New.
- (dump_section_as_ctf): New.
- (main): Free resources.
- * Makefile.am (LIBCTF): New variable.
- (objdump_DEPENDENCIES): Use it.
- (readelf_DEPENDENCIES): Likewise.
- (objdump_LDADD): Likewise.
- (readelf_LDADD): Likewise.
- * aclocal.m4: Regenerated.
- * Makefile.in: Likewise.
-
- * doc/binutils.texi (objdump): Document the new options.
- (readelf): Likewise.
- * doc/ctf.options.texi: New.
- * doc/Makefile.in: Regenerated.
- * NEWS: Mention the new feature.
-
-
- * readelf.c (process_section_groups): Continue processing groups
- when sh_entsize exceeds group size.
-
-
- * readelf.c (get_aarch64_dynamic_type): Handle DT_AARCH64_VARIANT_PCS.
- (get_aarch64_symbol_other): New, handles STO_AARCH64_VARIANT_PCS.
- (get_symbol_other): Call get_aarch64_symbol_other.
-2019-05-24 Alan Modra <amodra@gmail.com>
+2020-02-10 Fangrui Song <maskray@google.com>
- * objdump.c (disassemble_bytes): Set WIDE_OUTPUT in flags.
+ * objcopy.c (parse_flags): Handle "exclude".
+ * doc/binutils.texi: Document the support.
-2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
+2020-02-10 Aaron Merey <amerey@redhat.com>
- * MAINTAINERS: Add myself as the maintainer for BPF.
+ * binutils/testsuite/binutils-all/debuginfod.exp:
+ Replace set ::env with setenv.
+ Start server before setting environment variable.
+ Specify tmpdir as the location of the server's
+ database.
+ Check additional server metrics at start-up.
-2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
+2020-02-07 Nick Clifton <nickc@redhat.com>
- * readelf.c: Include elf/bpf.h.
- (guess_is_rela): Hanle EM_BPF.
- (dump_relocations): Likewise.
- (is_32bit_abs_reloc): Likewise.
- * testsuite/binutils-all/nm.exp: Add bpf-*-* to the list of
- ELF targets.
+ * README-how-to-make-a-release: Add note about updating the
+ GAS/NEWS URL in the next release.
-2019-05-21 Tamar Christina <tamar.christina@arm.com>
+2020-02-07 Sergey Belyashov <sergey.belyashov@gmail.com>
- * dwarf.c (dwarf_regnames_aarch64): Add SVE registers.
- * testsuite/binutils-all/aarch64/sve-dwarf-registers.d: New test.
- * testsuite/binutils-all/aarch64/sve-dwarf-registers.s: New test.
+ PR 25469
+ * readelf.c (get_machine_flags): Add support for Z80N machine
+ number.
-2019-05-20 Faraz Shahbazker <fshahbazker@wavecomp.com>
+2020-02-07 Nick Clifton <nickc@redhat.com>
- PR 14798
- * testsuite/binutils-all/readelf.ss-mips: Update reference output.
- * testsuite/binutils-all/readelf.ss-tmips: Likewise.
+ * dwarf.c (display_debug_lines_decoded): Force a NUL termination
+ of the truncated file name.
-2019-05-20 Nick Clifton <nickc@redhat.com>
+2020-02-06 Andrew Burgess <andrew.burgess@embecosm.com>
- * po/ca.po: Updated Catalan translation.
+ * objdump.c (print_jump_visualisation): New function.
+ (disassemble_bytes): Call new function.
-2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
+2020-02-06 Alan Modra <amodra@gmail.com>
- * NEWS: Mention Armv8.1-M Mainline and MVE.
+ * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
+ TCL procedure.
+ (supports_gnu_osabi): New procedure.
+ (is_generic): New, from ld-lib.exp.
+ (supports_gnu_unique): Use the above.
-2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
+2020-02-04 Alan Modra <amodra@gmail.com>
- * readelf.c (arm_attr_tag_MVE_arch): New array for Tag_MVE_arch values.
- (arm_attr_public_tag arm_attr_public_tags): Add case for Tag_MVE_arch.
-
-
- PR 19921
- * objcopy.c: Add new option --verilog-data-width. Use it to set
- the value of VerilogDataWidth.
- * doc/binutils.texi: Document the new option.
- * testsuite/binutils-all/objcopy.exp: Run tests of new option.
- * testsuite/binutils-all/verilog-1.hex: New file.
- * testsuite/binutils-all/verilog-2.hex: New file.
- * testsuite/binutils-all/verilog-4.hex: New file.
- * testsuite/binutils-all/verilog-8.hex: New file.
- * NEWS: Mention the new feature.
-
-
- * testsuite/binutils-all/objdump.exp (test_objdump_disas_limited),
- (test_objdump_content_limited): Add text arg, use in place of .text.
- (bintest_signed.o): Call get_standard_section_names for name of
- text section.
-
-
- * objdump.c (sign_extend_address): New function.
- (dump_bfd): Sign-extend user-specified start/stop addresses
- for targets that need it.
- * testsuite/binutils-all/objdump.exp: Add tests for objdump
- with start and stop addresses in higher address ranges.
-
-
- * testsuite/binutils-all/objdump.exp: Correct executable
- spelling.
- * testsuite/binutils-all/compress.exp: Likewise.
-
-
- PR 24507
- * nm.c: (print_format): New variable.
- (value_format_32bit, value_format_64bit): Delete.
- (set_print_radix): Remove code to alter value_format strings.
- (set_output_format): Record chosen format in print_format.
- (get_print_format): New function - constructs a printf formatting
- string according to the requirements of size, radix, and output
- format.
- (print_value): Use get_print_format.
- * testsuite/binutils-all/nm.exp: Add tests of "nm --format=posix"
- and "nm -t d".
-
-
- * wrstabs.c (stab_start_class_type): Add assert to work around
- gcc9 warning. Tidy.
-
-
- * objcopy.c (strip_main): Do not enable note merging by default if
- just stripping debug or dwo information.
- * doc/binutils.texi (strip): Update documentation.
-
-
- * README-how-to-make-a-release: Add note to update the symbolic
- link from "docs" to "docs-2.x" on the sourceware website.
-
-
- * testsuite/binutils-all/copy-2.d: Don't run for ns32k-*-*.
- * testsuite/binutils-all/copy-3.d: Likewise.
-
-
- * readelf.c (arm_attr_tag_CPU_arch): Add entry for Armv8.1-M Mainline.
-
-
- * readelf.c (decode_x86_isa): Handle
- GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
- * testsuite/binutils-all/i386/pr21231b.d: Updated.
- * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
-
-
- * testsuite/binutils-all/nm.exp: Count i386-moss as ELF.
-
-
- * testsuite/binutils-all/aarch64/in-order-all.d: Update.
- * testsuite/binutils-all/aarch64/in-order.d: Likewise.
- * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
- * testsuite/binutils-all/aarch64/out-of-order.d: Likewise.
- * testsuite/binutils-all/aarch64/out-of-order.s: Likewise.
- * testsuite/binutils-all/arm/in-order-all.d: Likewise.
- * testsuite/binutils-all/arm/in-order.d: Likewise.
- * testsuite/binutils-all/arm/out-of-order-all.d: Likewise.
- * testsuite/binutils-all/arm/out-of-order.d: Likewise.
- * testsuite/binutils-all/arm/out-of-order.s: Likewise.
-
-
- * MAINTAINERS: Take over Dave Brolley's maintainerships for FR30,
- FRV and MEP.
-
-
- * objdump.c (dump_relocs_in_section): Warning fix.
-
-
- * testsuite/binutils-all/arm/in-order-all.d: New test.
- * testsuite/binutils-all/arm/in-order.d: New test.
- * testsuite/binutils-all/arm/objdump.exp: Support .d tests.
- * testsuite/binutils-all/arm/out-of-order-all.d: New test.
- * testsuite/binutils-all/arm/out-of-order.T: New test.
- * testsuite/binutils-all/arm/out-of-order.d: New test.
- * testsuite/binutils-all/arm/out-of-order.s: New test.
-
-
+ * Makefile.am (CFILES): Add od-elf32_avr.c.
+ * Makefile.in: Regenerate.
+ * po/POTFILES.in: Regenerate.
- * testsuite/binutils-all/aarch64/in-order-all.d: New test.
- * testsuite/binutils-all/aarch64/out-of-order-all.d: New test.
- * testsuite/binutils-all/aarch64/out-of-order.d:
+ * readelf.c (dump_relocations, dump_relocations)
+ (decode_arm_unwind_bytecode, process_dynamic_section)
+ (get_symbol_visibility, get_alpha_symbol_other): Add newline to
+ error message.
- * testsuite/binutils-all/aarch64/in-order.d: New test.
- * testsuite/binutils-all/aarch64/out-of-order.d: Disassemble data as
- well.
+ * coffdump.c (program_name): Drop redundant definition.
+ * srconv.c (program_name): Likewise
+ * sysdump.c (program_name): Likewise
- * objdump.c (disassemble_bytes): Pass stop_offset.
- * testsuite/binutils-all/aarch64/out-of-order.T: New test.
- * testsuite/binutils-all/aarch64/out-of-order.d: New test.
- * testsuite/binutils-all/aarch64/out-of-order.s: New test.
+ PR gas/25380
+ * objdump.c (sym_ok): Return FALSE if 2 sections are in the
+ same file with different section pointers.
- PR 24360
- * objdump.c (load_specific_debug_section): Check that the amount
- of memory to be allocated matches the size of the section.
+ * README-how-to-make-a-release: Update with more details on the
+ release making process.
- * readelf.c (get_aarch64_dynamic_type): Add case for
- DT_AARCH64_PAC_PLT.
- (dynamic_section_aarch64_val): Likewise.
+ * po/sv.po: Updated Swedish translation.
- * readelf.c (get_aarch64_dynamic_type): New.
- (get_dynamic_type): Use above for EM_AARCH64.
- (dynamic_section_aarch64_val): New.
- (process_dynamic_section): Use above for EM_AARCH64.
+ * readelf.c (get_build_id): Simplify warning message about corrupt
+ notes encountered whilst scanning for the build-id.
- * readelf.c (decode_aarch64_feature_1_and): New.
- (print_gnu_property_note): Add case for AArch64 gnu notes.
+ * objcopy.c (compare_gnu_build_notes): Fix comparison results
+ for overlapping ranges so that (A == B) == (B == A) holds.
- * objdump.c (load_specific_debug_section): Don't compare section
- size against file size.
- (dump_relocs_in_section): Don't compare reloc size against file size.
- Print "failed to read relocs" on bfd_get_reloc_upper_bound error.
+ * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
+ case statement with switch statement.
- PR 24295
- * doc/binutils.texi (ar cmdline): Fix spelling mistake.
+ * readelf.c (get_build_id): Fix warning messages about corrupt
+ notes.
- * po/sv.po: Updated Swedish translation.
-
- PR 24287
- * testsuite/lib/binutils-common.exp (run_dump_test): Replace a use
- of "lmap" with a "foreach" loop.
-
-
- PR 24281
- * objcopy.c (copy_archive): Do not copy thin archives.
-
-
- * testsuite/lib/binutils-common.exp: Allow multiple "as" lines.
-
-
- * objdump.c (sym_ok): New function.
- (find_symbol_for_address): Use new function.
- (disassemble_section): Compare sections by name, not pointer.
- (dump_dwarf): Move code to initialise byte_get pointer and iterate
- over separate debug files from here to ...
- (dump_bfd): ... here. Add parameter indicating that a separate
- debug info file is being dumped. For main file, pull in the
- symbol tables from all separate debug info files.
- (display_object): Update call to dump_bfd.
- * doc/binutils.texi: Document extened behaviour of the
- --dwarf=follow-links option.
- * NEWS: Mention this new feature.
- * testsuite/binutils-all/objdump.WK2: Update expected output.
- * testsuite/binutils-all/objdump.exp (test_follow_debuglink): Add
- options and dump file parameters.
- Add extra test.
- * testsuite/binutils-all/objdump.WK3: New file.
- * testsuite/binutils-all/readelf.exp: Change expected output for
- readelf -wKis test.
- * testsuite/binutils-all/readelf.wKis: New file.
-
-
- PR 23843
- * dwarf.h (struct separate_info): New structure for containing
- information on separate debug info files.
- * dwarf.c (struct dwo_info): New structure for containing dwo
- links.
- (first_dwo_info): Chain of dwo_info structures.
- (first_separate_file): Chain of separate_info structures.
- (separate_debug_file, separate_debug_filename): Delete.
- (fetch_alt_indirect_string): Scan all separate debug info files
- for the requested string.
- (add_dwo_info): New function.
- (add_dwo_name): New function.
- (add_dwo_dir): New function.
- (add_dwo_id: New function.
- (free_dwo_info): New function.
- (read_and_display_attr_value): Store DWO data using the new
- functions.
- (load_debug_section_with_follow): If necessary, scan the list of
- separate debug info files for the requested section.
- (add_separate_debug_file): New function.
- (load_separate_debug_info): Call add_separate_debug_file to store
- the information on the newly loaded file.
- (load_dwo_file): Likewise.
- (load_separate_debif_file): Rename to load_separate_debug_files.
- Change return type to boolean. If following links then attempt to
- load all separate debug info files, not just the first one.
- (free_debug_memory): Release memory in dwo_info and separate_info
- chains.
- * objdump.c (dump_dwarf): Iterate over all loaded debg info files.
- * readelf.c (process_object): Likewise.
- * doc/debug.options.texi: Update descriptions of links and
- follow-links options.
- * testsuite/binutils-all/objdump.WK2: Update expected output.
- * testsuite/binutils-all/readelf.k2: Likewise.
- * NEWS: Announce the new feature.
-
-
- PR 24247
- * unwind-ia64.c: Include sysdep.h.
- (unw_decode_x1): Check current pointer against end pointer before
- accessing memory.
- (unw_decode_x2): Likewise.
- (unw_decode_x3): Likewise.
- (unw_decode_x4): Likewise.
- (unw_decode_r2): Likewise.
- (unw_decode_p2_p5): Likewise.
- (unw_decode_p7_p10): Likewise.
- (unw_decode): Likewise.
-
-
- PR 24246
- * readelf.c (print_stapsdt_note): Harden against corrupt notes.
-
- PR 24244
- * unwind-ia64.c (unw_decode_uleb128): Add end parameter, use it to
- prevent walking off the end of the buffer.
- (unw_decode_x1): Add end paramter, pass it to unw_decode_uleb128.
- (unw_decode_x2): Likewise.
- (unw_decode_x3): Likewise.
- (unw_decode_x4): Likewise.
- (unw_decode_r2): Pass the end parameter to unw_decode_uleb128.
- (unw_decode_r3): Likewise.
- (unw_decode_p7_p10): Likewise.
- (unw_decode_b2): Likewise.
- (unw_decode_b3_x4): Likewise.
-
- PR 24243
- * readelf.c (process_mips_specific): Check for an options section
- that is too small to even contain a single option.
-
- PR 24242
- * readelf.c (print_ia64_vms_note): Harden against corrupt notes.
-
-
- PR 24132
- PR 24138
- * readelf.c (get_data): Avoid possibility of overflow when
- checking for a read that may extend past end of file.
- (process_program_headers): Likewise.
-
-
- PR 24233
- * objdump.c (dump_bfd_private_header): Print warning if
- bfd_print_private_bfd_data returns false.
-
-
- PR 23440
- * README-how-to-make-a-release: Use git clean to delete spurious
- files from the local source repository.
-
-
- * size.c (berkeley_format): Delete.
- (enum output_format): New enum.
- (selected_output_format): New variable.
- (usage): Update to mention GNU format.
- (main): Update to extract options, and select format as needed.
- Handle GNU format where needed.
- (berkeley_sum): Renamed to...
- (berkeley_or_gnu_sum): ...this, and updated to handle both formats.
- (berkeley_format): Renamed to...
- (berkeley_or_gnu_format): ...this, and updated to handle both
- formats.
- (print_sizes): Handle GNU format.
- * doc/binutils.texi (size): Document new GNU format.
- * testsuite/binutils-all/size.exp: Add test of extended
- functionality.
- * NEWS: Mention new functionality.
-
-
- * doc/binutils.texi (size): Update example output for Berkeley
- format output.
-
-
- * README-how-to-make-a-release: Add a note about updating the
- obsolete targets in the bfd/config.bfd file.
-
-
- * README-how-to-make-a-release: Add more notes on making a release.
-
-
- PR 24131
- * readelf.c (process_notes_at): Prevent an illegal memory access
- when the note's namesize is zero.
- (decode_tic6x_unwind_bytecode): Add code to handle the case where
- no registers are specified in a frame pop instruction.
+ * po/fr.po: Updated French translation.
- * po/bg.po: Updated Bulgarian translation.
+ PR 25417
+ * readelf.c (get_alpha_symbol_other): Fix error message typo.
- * po/fr.po: Updated French translation.
* po/pt.po: Updated Portuguese translation.
-
-
* po/uk.po: Updated Ukranian translation.
-
- * configure: Regenerate.
- * binutils/po/binutils.pot.
-
- * README-how-to-make-a-release: Update description on how to make
- a branch.
-
-
- 2.32 branch created.
-
-
- * objdump.c (disassemble_section): When disassembling from a
- symbol only stop at the next symbol if the original symbol was not
- a function symbol. Otherwise continue disassembling until a new
- function is reached.
- * testsuite/binutils-all/objdump.exp: Add tests of extended
- functionality.
- * testsuite/binutils-all/disasm.s: New test source file.
-
-
- * readelf.c (get_riscv_section_type_name): New function.
- (get_section_type_name): Add handler for RISC-V.
- (riscv_attr_tag_t): Declare.
- (riscv_attr_tag): New.
- (display_riscv_attribute): New function.
- (process_attributes): Add handler for RISC-V.
- * testsuite/binutils-all/strip-3.d: Remove .riscv.attribute
- section.
-
-
- PR 23963
- * objdump.c (sanitize_string): New function. Removes control
- characters from symbol names.
- (dump_section_header): Use new function.
- (objdump_print_symname): Likewise.
- (objdump_print_addr_with_sym): Likewise.
- (show_line): Likewise.
- (disassemble_bytes): Likewise.
- (disassemble_section): Likewise.
- (load_specific_debug_section): Likewise.
- (read_section_stabs): Likewise.
- (print_section_stabs): Likewise.
- (dump_section): Likewise.
- (dump_reloc_set): Likewise.
- (dump_relocs_in_section): Likewise.
- (dump_bfd): Likewise.
- (display_any_bfd): Likewise.
-
-
- PR 24049
- * readelf.c (process_archive): Use arch.file_name in error
- messages until the qualified name is available.
-
-
- * configure: Regenerate.
-
-
- * testsuite/binutils-all/cxxfilt.exp: Pass --no-strip-underscores
- unconditionally to tests needing the option rather than via a
- list of targets.
-
-
- PR 24044
- * cxxfilt.c (hp_symbol_characters): Delete.
- (main): Remove depcreated demangling styles.
- * stabs.c (parse_stab_argtypes): Remove support for old gnu v2
- demangling opnames.
- * testsuite/binutils-all/cxxfilt.exp: Use the
- --no-strip-underscore option for targets that do prefix their
- symbols with underscores.
- Update tests to eliminate those that use gnu v2 encoding.
-
-
- PR 24065
- * testsuite/binutils-all/copy-6.d: New test.
- * testsuite/binutils-all/objcopy.exp: Use it.
-
-
- * testsuite/lib/binutils-common.exp (run_dump_test): Don't prepend
- $srcdir/$subdir to source file name if it starts with "./".
+ * README-how-to-make-a-release: Update notes on how to cut a
+ branch for a release.
- * readelf.c (get_machine_flags): Add RXv3 output.
-
-
- PR 24005
- * objdump.c (load_specific_debug_section): Check for integer
- overflow before attempting to allocate contents.
-
-
- PR 24001
- * objcopy.c (copy_object): Free dhandle after writing out the
- debug information.
- * objdump.c (dump_bfd): Free dhandle after printing out the debug
- information.
+ * configure: Regenerate.
+ * po/binutils.pot: Regenerate.
+
+
+ Binutils 2.34 branch created.
+
+
+ * objdump.c (jump_info_visualize_address): Discard jumps that are
+ no longer needed.
+ (disassemble_bytes): Only compute the maximum level if jumps were
+ detected.
+
+
+ * objdump.c (disassemble_bytes): Remove C99-ism.
+ * testsuite/binutils-all/debuginfod.exp: New tests.
+
+
+ * objdump.c (visualize_jumps, color_output, extended_color_output)
+ (detected_jumps): New variables.
+ (usage): Add the new jump visualization options.
+ (option_values): Add new option value.
+ (long_options): Add the new option.
+ (jump_info_new, jump_info_free): New functions.
+ (jump_info_min_address, jump_info_max_address): Likewise.
+ (jump_info_end_address, jump_info_is_start_address): Likewise.
+ (jump_info_is_end_address, jump_info_size): Likewise.
+ (jump_info_unlink, jump_info_insert): Likewise.
+ (jump_info_add_front, jump_info_move_linked): Likewise.
+ (jump_info_intersect, jump_info_merge): Likewise.
+ (jump_info_sort, jump_info_visualize_address): Likewise.
+ (disassemble_jumps): New function - used to locate jumps.
+ (disassemble_bytes): Add ascii art generation.
+ (disassemble_section): Add scan to locate jumps.
+ (main): Parse the new visualization option.
+ * doc/binutils.texi: Document the new feature.
+ * NEWS: Mention the new feature.
+
+ PR 25360
+ PR 25361
+ * dwarf.c (display_debug_frames): Move fde_fc earlier. Free
+ fde_fc col_type and col_offset.
+ * readelf.c (apply_relocations): Move symsec check earlier.
+ (free_debug_section): Free reloc_info.
+ (process_notes_at): Free pnotes on error path.
+ (process_object): Free dump_sects here..
+ (process_archive): ..not here.
+
+
+ PR 25362
+ * nm.c (display_rel_file): Free dyn_syms.
+
+
+ PR 25220
+ * objcopy.c (empty_name): New variable.
+ (need_sym_before): Prevent an attempt to free a static variable.
+ (filter_symbols): Avoid strcmp test by checking for pointer
+ equality.
+
+
+ * po/zh_TW.po: Updated Traditional Chinese translation.
+
+
+ * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
+ * Makefile.in: Regenerate.
+ * NEWS: Update.
+ * config.in: Regenerate.
+ * configure: Regenerate.
+ * configure.ac: Call AC_DEBUGINFOD.
+ * doc/Makefile.in: Regenerate.
+ * doc/binutils.texi: Add section on using binutils
+ with debuginfod.
+ * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
+ Query debuginfod servers for the target debug file.
+ (load_separate_debug_info): Call
+ debuginfod_fetch_separate_debug_info if configured with
+ debuginfod.
+ (load_separate_debug_files): Add file argument to
+ load_separate_debug_info calls.
+ * dwarf.h (get_build_id): Add declaration.
+ * objdump.c (get_build_id): New function. Get build-id of file.
+ * readelf.c (get_build_id): Likewise.
+ * testsuite/binutils-all/debuginfod.exp: New tests.
+ * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
+ section.
+
+
+ * readelf.c: Add support for new Z*) relocations and machine
+ types.
+
Update year range in copyright notice of all files.
-For older changes see ChangeLog-2018
+For older changes see ChangeLog-2019
\f
-Copyright (C) 2019 Free Software Foundation, Inc.
+Copyright (C) 2020 Free Software Foundation, Inc.
Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
projects / binutils.git / blobdiff